Smith+Nephew Releases New Data Supporting ALLEVYN™ COMPLETE CARE for Pressure Injury Prevention

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Smith+Nephew’s ALLEVYN COMPLETE CARE dressing is shown to absorb 93% of mechanical energy, significantly reducing shear forces that cause pressure injuries, a $26.8 billion US problem. Peer-reviewed data (Int Wound J, 2025) validates this with Frictional Energy Absorber Effectiveness (FEAE) testing and Finite Element Modelling (FEM), improving FEAE from 30-45% (ALLEVYN LIFE). A US launch is planned for late 2025, followed by a global rollout in 2026.

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Smith+Nephew (NYSE:SNN) has unveiled new peer-reviewed data (Int Wound J, 2025) demonstrating that its innovative ALLEVYN COMPLETE CARE 5-Layer Foam Dressing absorbs an impressive 93% of mechanical energy, effectively dissipating shear and friction internally. This breakthrough, validated through Frictional Energy Absorber Effectiveness (FEAE) testing and Finite Element Modelling (FEM), underscores the dressing’s robust mechanistic protection of soft tissue. Notably, the FEAE rating surged from 30-45% with ALLEVYN LIFE to a remarkable 93% with the new formulation. Smith+Nephew cites staggering US annual pressure injury costs of $26.8 billion. The product is slated for a US launch later in 2025, followed by a global rollout across other markets throughout 2026.
Smith+Nephew (NYSE:SNN) ha annunciato dati peer‑reviewed (Int Wound J, 2025) che mostrano il nuovo ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing che assorbe il 93% dell’energia meccanica, dissipando lo sfregamento internamente. I risultati hanno utilizzato FEAE (Effettiva Assorbenza di Energia da Attrito) e FEM (Modellizzazione agli Elementi Finiti) per confermare la protezione meccanica dei tessuti molli. FEAE è migliorato dal 30–45% (ALLEVYN LIFE) al 93%. Il comunicato cita costi annuali statunitensi per lesioni da pressione di $26.8bn. Il prodotto verrà lanciato negli US alla fine del 2025, con una diffusione negli altri mercati entro 2026.
Smith+Nephew (NYSE:SNN) anunció datos revisados por pares (Int Wound J, 2025) que muestran el nuevo ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing que absorbe el 93% de la energía mecánica, disipando el deslizamiento por dentro. Los resultados utilizaron FEAE (Eficacia de Absorción de Energía por Fricción) y FEM (Modelado por Elementos Finitos) para confirmar la protección mecánica del tejido blando. FEAE mejoró de 30–45% (ALLEVYN LIFE) a 93%. El comunicado cita costos anuales en EE. UU. por lesiones por presión de $26.8bn. El producto se lanzará en EE. UU. a finales de 2025, con despliegue en otros mercados hasta 2026.
Smith+Nephew (NYSE:SNN)은 동료 평가 데이터를 발표했습니다(Int Wound J, 2025) 새로운 ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing이 기계적 에너지의 93%를 흡수하여 내부적으로 전단과 마찰을 분산시킨다고 합니다. 결과는 Frictional Energy Absorber Effectiveness (FEAE)와 Finite Element Modelling (FEM)를 사용해 연부 조직의 기계적 보호를 확인했습니다. FEAE는 30–45%에서 ALLEVYN LIFE의 93%로 향상되었습니다. PR은 미국의 압박 부상 비용을 연간 $26.8bn로 인용합니다. 이 제품은 2025년 말 미국 출시를 거쳐 2026년까지 다른 시장으로 확장될 예정입니다.
Smith+Nephew (NYSE:SNN) a annoncé des données évaluées par les pairs (Int Wound J, 2025) montrant le nouveau ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing qui absorbe 93% de l’énergie mécanique, dissipant le cisaillement et le frottement en interne. Les résultats se sont appuyés sur FEAE (Efficacité d’Absorption d’Énergie par Friction) et FEM (Modélisation par Éléments Finis) pour confirmer la protection mécanistique des tissus mous. FEAE est passé de 30–45% (ALLEVYN LIFE) à 93%. Le communiqué cite des coûts annuels des lésions de pression aux États‑Unis de $26.8bn. Le produit sera lancé aux États‑Unis plus tard en 2025, avec un déploiement dans d’autres marchés jusqu’en 2026.
Smith+Nephew (NYSE:SNN) kündigte peer‑reviewed Daten (Int Wound J, 2025) an, die den neuen ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing zeigen, der 93% der mechanischen Energie absorbiert, wodurch Scher- und Reibungskräfte intern dissipiert werden. Die Ergebnisse nutzten FEAE (Effektivität der Reibungsenergieabsorption) und FEM (Finite-Elemente-Modellierung), um den mechanistischen Schutz von Weichteilgewebe zu bestätigen. FEAE stieg von 30–45% (ALLEVYN LIFE) auf 93%. Die PR verweist auf jährliche Kosten von US‑Druckverletzungen in Höhe von $26.8bn. Das Produkt wird in den USA später 2025 eingeführt, mit Rollout in weiteren Märkten bis 2026.
Smith+Nephew (NYSE:SNN) أعلنت بيانات نظراء مُراجَعة (Int Wound J, 2025) تُظهر الـ ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing الجديد الذي يمتص 93% من الطاقة الميكانيكية، مبدِّدًا القصّ والاحتكاك داخلياً. استخدمت النتائج FEAE (فعالية امتصاص الطاقة الناتجة عن الاحتكاك) وFEM (نمذجة العناصر المحدودة) لتأكيد الحماية الميكانيكية للأنسجة الرخوة. ارتفع FEAE من 30–45% (ALLEVYN LIFE) إلى 93%. وتورد البيان تكلفة أميركا السنوية للإصابات الناتجة عن الضغط بـ $26.8bn. سيُطرح المنتج في الولايات المتحدة لاحقاً في 2025، مع نشره في أسواق أخرى حتى 2026.
Smith+Nephew (NYSE:SNN) 公布同行评审数据（Int Wound J, 2025），显示新款 ALLEVYN COMPLETE CARE 5‑Layer Foam Dressing 能吸收 93% 的机械能，在内部消散剪切力和摩擦。结果使用 FEAE（摩擦能吸收有效性）和 FEM（有限元建模）来验证软组织的机械保护。FEAE 从 30–45%（ALLEVYN LIFE）提高到 93%。公关引用美国压迫性创伤的年度成本为 $26.8bn。该产品将在 2025 年晚些时候在美国上市，并在 2026 年前后向其他市场推广。

Positive Highlights:

  • Exceptional mechanical energy absorption of 93% (Int Wound J, 2025), signifies superior protection.
  • Significant FEAE improvement from 30–45% to 93% compared to ALLEVYN LIFE, indicating enhanced frictional energy absorption.
  • Robust validation through peer-reviewed publication in International Wound Journal, 2025, reinforces credibility.
  • Strategic US market launch planned for later in 2025 with a global rollout through 2026, establishing a clear commercial pathway.
  • Economic impact highlighted with a citation of pressure injury costs exceeding $26.8 billion annually in the US, emphasizing the unmet needs.

Insights

New data robustly demonstrates the enhanced protective capabilities of ALLEVYN COMPLETE CARE Dressing, absorbing 93% of mechanical energy and offering improved defense against pressure injuries, a significant advancement in wound care technology.

The published study provides a comprehensive analysis of the dressing’s mechanism of action: its ability to absorb and dissipate shear and frictional energy internally. Using Frictional Energy Absorber Effectiveness (FEAE) and Finite Element Modelling (FEM), the study quantified the dressing’s performance. It showed a conversion of 93% of mechanical energy into internal layers within the dressing, a substantial improvement over the prior ALLEVYN LIFE product’s 30–45% conversion rate. Industry analysts suggest this improvement stems from enhanced material science and a refined layering structure within the new dressing.

Why it matters: By mitigating shear and frictional energy at the skin–device interface, Smith+Nephew directly addresses a primary mechanical cause of pressure injuries. The company estimates this clinical burden costs the US over $26.8 billion annually. This data presents clinicians with a tangible, device-level mechanism that can be rigorously evaluated against other prevention strategies. The heightened FEAE rating also positions ALLEVYN COMPLETE CARE as a potentially disruptive force in the advanced wound care market, potentially siphoning market share from competing products with lower energy absorption capabilities. Reimbursement rates and adoption by major hospital systems will be key determinants of its commercial success.

Smith+Nephew’s strategic rollout plan includes a US launch later in 2025, followed by wider market entries through 2026. This timeline provides a clear milestone for investors and industry observers to monitor as an indicator of market traction.

10/03/2025 – 11:53 AM

Smith+Nephew (NYSE:SNN; LSE:SN), the global medical technology business, is pleased to announce exciting new data from Professor Amit Gefen and his research group published in the International Wound Journal,1 demonstrating the pressure injury prevention mechanism of action of ALLEVYN COMPLETE CARE Foam Dressing and its ability to absorb and dissipate friction and shear forces.

Pressure injuries are localized damage to the skin or underlying tissue, resulting from prolonged exposure to pressure in combination with shear forces.2 This landmark study demonstrates that the new ALLEVYN COMPLETE CARE Foam Dressing absorbs 93% of mechanical energy into its internal layers. The study shows that the dressing absorbs and dissipates shear forces internally and layer-to-layer frictional sliding within the dressing. This mechanism of action can significantly help reduce the harmful stress concentrations that are known to cause pressure injuries, a clinical burden which costs the US healthcare system over $26.8 billion every year.3

Smith+Nephew Releases New Data Supporting ALLEVYN™ COMPLETE CARE for Pressure Injury Prevention

By using both Frictional Energy Absorber Effectiveness (FEAE) and Finite Element Modelling (FEM), the results confirmed the mechanism of action of ALLEVYN COMPLETE CARE Dressing  in mitigating mechanical loading and protecting underlying soft tissue. These methodologies represent best practices in evaluating wound care dressing performance, offering a robust scientific foundation for the product’s claims.

“These findings represent a significant step forward in pressure injury prevention,” said Amit Gefen, Professor of Biomedical Engineering at Tel Aviv University. “ALLEVYN COMPLETE CARE Dressing’s advanced biomechanical performance dissipates potentially harmful shear forces, which can help protect patients from factors that contribute to pressure injuries.” Further research is expected to explore the optimal application protocols for the dressing in various clinical settings, enhancing its preventative effectiveness.

”Pressure injuries are a complex and costly challenge, placing a heavy burden on both patients and healthcare systems,” said Rohit Kashyap, President, Advanced Wound Management at Smith+Nephew. “This publication showcases the distinct mechanism of action of ALLEVYN COMPLETE CARE Foam Dressing and its ability to dissipate shear forces, helping to protect more patients from the harm of pressure injuries.” Smith+Nephew’s investment in this novel technology demonstrates its commitment to innovating within the advanced wound care space.

ALLEVYN COMPLETE CARE Dressing will be launched into the US advanced wound care market later in the year, followed by subsequent markets throughout 2026, and is indicated for the management of a range of wounds and pressure injury prevention. Building on the successful mechanism of action principles originally established by ALLEVYN LIFE Dressing,4 the new ALLEVYN COMPLETE CARE Foam Dressing demonstrated an increased Frictional Energy Absorber Effectiveness, up from 30%-45% to 93%. This improvement demonstrates significant advancements in material science and engineering.

References

  1. Orlova D, Orlov A, Gefen A. The Protective Efficacy of a New Soft Silicone Multi-Layer Dressing in Reducing the Heel Pressure Ulcer Risk. Int Wound J. 2025;22(10):e70764.
  2. National Pressure Injury Advisory Panel, European Pressure Ulcer Advisory Panel and Pan Pacific Pressure Injury Alliance. Pressure Ulcers/Injuries: Definition and Etiology. In: Prevention and Treatment of Pressure Ulcers/Injuries: Clinical Practice Guideline. The International Guideline: Fourth Edition. Emily Haesler (Ed.). 2025. [cited: 3rd October 2025]. Available from: https://internationalguideline.com.
  1. Padula W V., & Delarmente, B. A. (2019). The national cost of hospital-acquired pressure injuries in the United States. Wound Repair and Regeneration, 27(3), 329–335 WV, Delarmente BA. The national cost of hospital-acquired pressure injuries in the United States. Int Wound J. 2019;16(3):634-640..
  1. Marché C, Creehan S, Gefen A. The
    frictional energy absorber effectiveness and its impact on the pressure
    ulcer prevention performance of multilayer dressings. Int Wound J.
    2024;21(4):e14871.

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Smith+Nephew Releases New Data Supporting ALLEVYN™ COMPLETE CARE for Pressure Injury Prevention

Smith+Nephew Releases New Data Supporting ALLEVYN™ COMPLETE CARE for Pressure Injury Prevention

FAQ

What is the key announcement from Smith+Nephew (SNN) regarding ALLEVYN COMPLETE CARE?

Smith+Nephew announced in International Wound Journal data that ALLEVYN COMPLETE CARE dressings absorb 93% of mechanical energy, significantly reducing shear forces.

How does the Frictional Energy Absorber Effectiveness (FEAE) of ALLEVYN COMPLETE CARE compare to ALLEVYN LIFE?

The FEAE increased from 30–45% with ALLEVYN LIFE to 93% with ALLEVYN COMPLETE CARE, marking a substantial improvement.

When is Smith+Nephew (SNN) planning to launch ALLEVYN COMPLETE CARE in the United States?

The public relations statement indicates that the product launch is scheduled for the US later in 2025, with a global rollout to follow.

What methodologies were used to support the findings regarding ALLEVYN COMPLETE CARE?

The study applied Frictional Energy Absorber Effectiveness (FEAE) testing combined with Finite Element Modelling (FEM) analysis.

What is the estimated annual economic impact of pressure injuries in the United States, according to Smith+Nephew?

Smith+Nephew cites an annual cost to the US healthcare system exceeding $26.8 billion due to pressure injuries.

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Jam

Jam

Jan, a seasoned journalist, specializes in major corporations' stock industry and the IT tech internet field. With years of experience, she's known for dissecting global tech giants' stock moves, analyzing financial impacts and industry trends. Jan excels at simplifying complex data and tech concepts, and her work appears in renowned financial and tech publications.
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